A new COVID strain in Nigeria

Tags:
GS-III
S&T
S&T

New strain of COVID-19 in Nigeria

GS Paper III - S&T Coronavirus (PT-Mains-Interview)

Context: Coronavirus is a highly important topic for UPSC Mains and Prelims examination 2021. It is a part of GS Paper II and GS Paper III under Science and Technology.

Another new variant of the novel coronavirus seems to have emerged in Nigeria.
The news comes after Britain and South Africa both reported new variants of the SARSCoV2 virus that appear to be more contagious.
The first Variant Under Investigation in December 2020 (VUI – 202012/01), also known as lineage B.1.1.7, is a variant of SARS-CoV-2, the virus that causes COVID-19. The variant was first detected in the United Kingdom in October 2020 from a sample taken the previous month, and it quickly began to spread by mid-December. It is correlated with a significant increase in the rate of COVID-19 infection in England; this increase is thought to be at least partly because of mutation N501Y inside the spike glycoprotein's receptor-binding domain, which is needed for binding to ACE2 in human cells.
The new virus strains spread 70% faster with similar lethal effect; Cases reported in South Africa, Australia, Italy, Spain and parts of Europe.
This variant includes a mutation in the ‘spike’ protein. Changes in this part of the spike protein may result in the virus becoming more infectious and spreading more easily between people.

Source: Reuters

Join Our Telegram

World bank logistic performance index 2023

World bank logistic performance index 2023

28 Apr, 23
SHARE

World bank logistic performance index 2023 India is now ranked 38th out of 139 nations in the Logistic Performance Index (LPI) 2023 of the World Bank. From its previous rankings of 44th in 2018 and 54th in 2014, this is a notable improvement. Earlier, the Logistics Ease Across Different States (LEADS) Report 2022 was published by the Mini

Smuggling of Gold

28 Apr, 23
SHARE

Smuggling of Gold Airports discovered more than 63% of this illegal gold. The Department of Revenue Intelligence recently conducted the Golden Dawn Operation across India, seizing 101.7 kg of illegal gold valued at Rs 51 crore. Despite the fact that India receives a legal import of about 800-1,000 tonnes of gold each year, the illicit mar

India-Thailand Relations

27 Apr, 23
SHARE

India-Thailand Relations Both parties expressed satisfaction with the ongoing bilateral defence cooperation at the 8th India-Thailand Defence Dialogue, which was held in Bangkok, Thailand. Cultural ties and mutual cooperation that have been shaped by thousands of years of lasting historical and cultural ties characterise India and Thailand

Translocation of Elephants

27 Apr, 23
SHARE

Translocation of Elephants The Kerala government's appeal of the order of the Kerala High Court is rejected by the Supreme Court. The Kerala government's appeal against the Kerala High Court's directive to move Arikomban (Wild Elephant), the "rice tusker" of Munnar, to the Parambikulam tiger reserve was recently dismis

Global Buddhist Summit

26 Apr, 23
SHARE

Global Buddhist Summit In order to improve diplomatic and cultural ties with other nations, the Ministry of Culture recently organised the First Global Buddhist Summit 2023 in collaboration with the International Buddhist Confederation (IBC). About the summit "Responses to Contemporary Challenges: Philosophy to Praxis" is